[Augmentation of the coraco-clavicular ligament suture. Comparison between wire cerclage, vicryl tape and PDS cord].
A total of 71 patients (average age 32 years) with acute grade III acromio-clavicular dislocation were all treated with the same surgical procedure: open reduction, transfixation of the acromio-clavicular joint with a Kirschner wire and suture of the coraco-clavicular ligaments with augmentation. The augmentation was done with a 1.2-mm wire cerclage in the first group (22 patients), a 3-mm wide Vicryl tape in the second group (30 patients) and a 1.5-mm PDS cord in the third group (19 patients). At follow-up (average time 4.4 years) the patients were questioned as well as being examined radiologically and clinically. Only two patients were not satisfied with the outcome of surgery. On clinical evaluation after wire cerclage augmentation of the suture, the distal end of the clavicle was found to be dislocated in 23% of cases. The incidence was 20% after Vicryl taping and 58% after PDS cord augmentation. At X-ray examination with 8 kg suspended from the wrist acromio-clavicular dislocation was found in 45% after wire cerclage, 23% after Vicryl taping and 58% after PDS cord augmentation of the suture. The results show that dislocation is more likely to persist after augmentation of the suture of the coraco-clavicular ligaments with wire cerclage or PDS cord than when the suture is augmented with a Vicryl tape. We conclude that a resorbable material is suitable for augmenting the suture of the coraco-clavicular ligaments, but that a filiform augmentation is less appropriate than a band.
Blatter
G
G
Klinik für Orthopädische Chirurgie, Kantonsspital St. Gallen.
Meier
G
G
D000173:Acromioclavicular Joint / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D001864:Bone Wires; D005260:Female; D006801:Humans; D008023:Ligaments, Articular / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011095:Polyethylenes; D013536:Suture Techniques
D011095:Polyethylenes
Augmentation der korakoklavikulären Bandnaht. Vergleich zwischen Drahtcerclage, Vicrylband und PDS-Kordel.